package com;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import java.io.IOException;

public class Sjlx1 {
    public static void main(String[] args) {
        DocumentBuilderFactory dbf=DocumentBuilderFactory.newInstance();
        try {
            DocumentBuilder db=dbf.newDocumentBuilder();
            Document doc=db.parse("src/com/手机信息.xml");
            NodeList brandList=doc.getElementsByTagName("Brand");
            for (int i = 0; i <brandList.getLength() ; i++) {
                Node brand=brandList.item(i);
                Element element=(Element) brand;
                String attrValue=element.getAttribute("name");
                NodeList types=element.getChildNodes();
                for (int j = 0; j <types.getLength() ; j++) {
                    Element typeElement=((Element) types.item(j));
                    String type=typeElement.getAttribute("name");
                    System.out.println("手机:"+attrValue+type);
                }
            }
        } catch (ParserConfigurationException e) {
            e.printStackTrace();
        } catch (SAXException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}
